Walt Disney Productions ; screenplay by Curtis Hanson and Sam Hamm and Richard Kletter ; narration written by C.M. Smith and Eugene Corr and Christina Luescher ; produced by Lewis Allen, Jack Couffer, John Strick ; directed by Carroll Ballard
realización colectiva de la Dirección General de Actividades Cinematográficas UNAM ; producción ejecutiva, Iván Trujillo Bolio ; edición, Eduardo Barrón Molina
a Sony Pictures Classics, Serendipity Point Films and ARP Selection present an Ego Film Arts Production in association with The Film Farm, a film by Atom Egoyan ; written, produced and directed by Atom Egoyan ; produced by Simone Urdl, Jennifer Weiss
Twentieth Century Fox presents in association with Marvel Entertainment and Dune Entertainment a Donners' Company production, a Seed production ; produced by Lauren Shuler Donner, Ralph Winter, Hugh Jackman, John Palermo ; screenplay by David Benioff and Skip Woods ; directed by Gavin Hood